Husqvarna 343R, 345RX, 343F, 345FX, 345FXT Workshop Manual page 24

Fuel system
Assembling the carburettor
Blow the carburettor housing clean.
Fit a new plug.
Fit a new main jet.
Assembling the carburettor
• Blow all channels in the carburettor
compartment clean
• Mount a new plug.
Use a suitable punch to get a
completely tight seal.
• Press in a new main jet.
• Mount the valves and dampers.
Tip!
Any numbers on the valves should be
able to be read from the outside.
Replace the fuel screen if it is damaged
or cannot be cleaned.
Place the pump diaphragm closest to
the carburettor housing. Then the
gasket and cover and the other compo-
nents in reverse order of removal.
NOTE!
Check that the valves are turned
correctly and that they close
completely and tightly in the
closed position.
Use Loctite on the valve screws.
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